Train
Stronger
Together.
Strength Nation is more than just a gym—we’re a training community built around real people, real results, and an inclusive, down-to-earth vibe. Whether you’re lifting for performance, fitness, wellness or just to feel good, we’ve got your back. From functional group classes to sauna, we offer a full training experience to help you grow stronger, inside and out.
JOIN NEW ZEALAND’S PREMIUM GYM FRANCHISE – BUILT FOR COMMUNITY, BACKED BY EXPERIENCE
Train With Purpose
Free intro session, expert-led group classes, and goal-based support.
Top-Tier Equipment
Premium gear, functional training zones, and open gym layout.
Recovery Focused
Two free weekly sauna sessions.
No Hidden Costs
No sign-up fees, flexible membership options, and all classes included.
Find your gym.

Carterton
Our flagship gym with sauna and cold plunge facilities, full weights and cardio setup, and a welcoming local fitness community.

Masterton
A new, purpose-built gym in the heart of Wairarapa. Access group classes, functional training areas and 24/7 open gym access.

Cambridge
Our biggest location bringing Strength Nation’s signature vibe to the Waikato. 24/7 access, great equipment, and group fitness classes.

Te awamutu
Opening soon – pre sales are on now!

Lower Hutt
Our newest location bringing Strength Nation’s signature vibe to Wellington. 24/7 access, great equipment, and community support.

upper Hutt
Opening Soon
Start your Training.
Memberships That Work For You
Get unlimited gym access, free classes, and no joining fees. Memberships are flexible with just an 8-week minimum term.
Access to Group Classes
From high-intensity circuit, barbell and spin to strength, stretch and MumFit, there’s something for every fitness level and stage of life.
Guided Training Programs
Join a class or work with a trainer to stay motivated, move well, and progress safely. Our staff are here to support your goals.
Recovery & Wellness
Access two free weekly sauna sessions at your membership location, plus mobility and stretch-based training to keep your body primed.
Trial Training Session
Not sure if we’re the right fit?
Try us out first. Join a class, test the equipment, or book a session with one of our team members.